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(11)

EP 2 769 039 A1

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(43) Date of publication: 27.08.2014 Bulletin 2014/35 (21) Application number: 11805962.5 (22) Date of filing: 21.10.2011

(51) International Patent Classification (IPC):  E05D 11/00(2006.01) (86) International application number: PCT/IT2011/000353 (87) International publication number: WO 2013/057746 (25.04.2013 Gazette 2013/17)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR (71) Applicant: D.G.N. S.R.L. 41123 Modena (IT)	(72) Inventor: ZETTI, Daniele I-41122 Modena (IT) (74) Representative: Modiano, Micaela Nadia  Modiano Gardi Patents Via Meravigli 16 20123 Milano 20123 Milano (IT)